| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.63 | 12.847% | $232.0473 | $232.05 | $232.05 | $232.00 |
| Purchase #2 | $173.38 | 8.463% | $188.0531 | $188.05 | $188.05 | $188.10 |
| Purchase #3 | $108.73 | 8.668% | $118.1547 | $118.15 | $118.15 | $118.20 |
| Purchase #4 | $131.96 | 8.114% | $142.6672 | $142.67 | $142.65 | $142.70 |
| Purchase #5 | $95.30 | 7.291% | $102.2483 | $102.25 | $102.25 | $102.20 |
| Purchase #6 | $142.70 | 13.749% | $162.3198 | $162.32 | $162.30 | $162.30 |
| Purchase #7 | $48.91 | 12.529% | $55.0379 | $55.04 | $55.05 | $55.00 |
| 7 purchase totals = | $906.61 | $1,000.5283 | $1,000.53 | $1,000.50 | $1,000.50 | |